Search

At present, the verification of glass container is mostly manual. However, in manual verification, the verification personnel’s workload is large, the efficiency is low, easy to appear the human error. In this paper, an automatic capacity verification device of the working glass container is developed. The servo motor drives the camera to move along the vertical slide track, and the liquid level is obtained through camera, collected images are processed to obtain the position of the liquid level and target scale line. Finally, whether the gauge is qualified is judged by the electronic scale weighing. Through theoretical and experimental analysis, the main solution to the camera level shot will greatly reduce the operator’s repetitive labor, improve work efficiency and measurement accuracy.

Flow and sensitivity are two important indicators for measuring faucet performance. This paper designs a PC software based on the LabWindows/CVI development platform for the faucet flow and sensitivity detection system. The main function of the software is to communicate with the lower computer, control related hardware, and achieve data acquisition and analysis during the test process. Finally, the integration and record of test data is realized through MySQL database. The software runs stably and provides good human-computer interaction and automation services.